CN114887761A - Steel waste recycling system - Google Patents
Steel waste recycling system Download PDFInfo
- Publication number
- CN114887761A CN114887761A CN202210470122.1A CN202210470122A CN114887761A CN 114887761 A CN114887761 A CN 114887761A CN 202210470122 A CN202210470122 A CN 202210470122A CN 114887761 A CN114887761 A CN 114887761A
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- China
- Prior art keywords
- screening
- harrow
- conveying belt
- rake
- sliding groove
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/16—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts
- B03C1/18—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts with magnets moving during operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Sorting Of Articles (AREA)
Abstract
The invention relates to the technical field of steel waste recovery, in particular to a steel waste recovery and utilization system; the screening device comprises an outer conveying belt, a bracket, a first sliding chute, a support rod, a second sliding chute, an L-shaped conductive block, a second sliding chute, a screening rake and a triangular bump; when L shape conducting block breaks away from in the spout from No. one, L shape conducting block in the twinkling of an eye that breaks away from with a spout, L shape conducting block landing in No. two inside spouts of branch, when L shape conducting block carries out the landing, a spring drags L shape conducting block, L shape conducting block receives the elasticity of a spring to shake from top to bottom in No. two spouts, thereby make the screening harrow between the L shape conducting block shake, thereby make the magnetic impurities granule on the screening harrow shake after breaking away from a groove, and then ensured the subsequent screening effect of screening harrow.
Description
Technical Field
The invention relates to the technical field of steel waste recovery, in particular to a steel waste recovery and utilization system.
Background
Scrap steel refers to steel waste materials (such as trimming, end cutting and the like) which cannot become products in the production process of steel plants and steel materials in used and scrapped equipment and components, and the steel waste materials are called steel scrap; the component is pig iron called scrap iron, which is commonly called scrap steel.
The recovery of waste steel and iron is a processing method for sorting iron-based metals in non-uniform magnetoacoustic by utilizing the magnetic difference of various substances in solid wastes, and magnetic separation is the most effective method for sorting iron-based metals; the non-magnetic particles remain in the waste due to the small magnetic field forces to which they are subjected.
But because the magnetic particles are mixed with the non-magnetic particles during the process of separating the magnetic particles from the non-magnetic particles and the magnetic particles are magnetically separated by the equipment, and then the magnetic particles and the non-magnetic particles are screened from the mixed iron and steel waste, when the screening is carried out, the equipment can generate mechanical vibration, magnetic particles can rub with nonmagnetic particles in the separation process of the magnetic particles, the nonmagnetic particles can carry partial magnetic particles to be discharged from the discharge hole in the discharging process of the nonmagnetic particles from the discharge hole, so that when the magnetic separation is carried out on the steel waste, the inside of the non-magnetic particles is doped with magnetic particles, and then the steel scrap mixed with the magnetic particles and the non-magnetic particles is directly conveyed to the next step through a conveyor belt, however, the magnetic impurities and the non-magnetic impurities are mixed together, resulting in poor screening effect of the final magnetic and non-magnetic particles.
In view of this, the present invention provides a recycling system for iron and steel scrap, which solves the above problems.
Disclosure of Invention
In order to make up the defects of the prior art, the invention provides a steel waste recycling system.
The technical scheme adopted by the invention for solving the technical problems is as follows: a steel scrap recycling system comprises a conveyor, wherein the conveyor comprises a conveying belt;
also includes;
the conveying belt conveyor comprises a bracket, wherein a first sliding groove is formed in the inner wall of the bracket, a conductive iron sheet is arranged in the first sliding groove, and the bracket is used for supporting a conveying belt; strip-shaped grooves are uniformly formed in the two sides of the conveying belt;
the support rod is connected in the strip-shaped groove in a sliding mode through a return spring, and a second sliding groove penetrates through the support rod;
the L-shaped conductive block is connected in a second sliding groove on the L-shaped conductive block in a sliding manner, and one end of the L-shaped conductive block penetrates through the second sliding groove and is connected in the first sliding groove in a sliding manner;
screening harrow, the setting of screening harrow is in two between the branch, just screening harrow perpendicular to jade interior in the support, the screening harrow is the electro-magnet material, the screening harrow is used for screening the material on the conveyer belt.
Preferably, the screening harrow is rotatably connected with the upper end of the supporting rod.
Preferably, a triangular lug is evenly fixedly connected in the first sliding groove, the triangular lug positioned above the conveying belt is positioned on the lower side wall of the first sliding groove, and the triangular lug positioned below the conveying belt is positioned on the lower side wall of the first sliding groove.
Preferably, the lower end of the rake of the screening rake is fixedly connected with a first plate.
Preferably, the first plate is triangular pyramid-shaped.
Preferably, one end of the second sliding groove, which is far away from the conveying belt, is fixedly connected with a first spring.
Preferably, the cleaning rake is arranged below the conveying belt, the lower side of the cleaning rake is fixedly connected to the supporting legs of the conveying belt, and the cleaning rake is used for cleaning the screening rake.
Preferably, the cleaning rake is arranged in an arc shape and guides the screening rake.
Preferably, the cleaning rake is made of elastic materials, and one end of the cleaning rake, which is close to the conveying belt, blocks an opening of a first sliding groove above the cleaning rake.
Preferably, a permanent magnet plate is arranged below the conveyor belt and used for collecting magnetic impurity particles falling from the conveyor belt.
The invention has the following beneficial effects:
1. the invention relates to a steel waste recycling system, which is characterized in that a conveying belt, a bracket, a first sliding chute, a support rod and a second sliding chute are arranged; after the L-shaped conductive block moves into the first sliding groove, the L-shaped conductive block moves in the first sliding groove, a conductive iron sheet in the first sliding groove can be magnetized on the screening rake through the L-shaped conductive block, the screening rake screens steel waste particles on the conveying belt, the screening rake is connected with the supporting rod in a rotating mode, steel waste on the conveying belt is enabled to collide with the screening rake, the conveying belt per se generates mechanical vibration, the screening rake swings, the steel waste is turned when the screening rake swings, and therefore the screening rake separates the nickel magnetic particles and the non-magnetic particles from the steel waste.
2. The invention relates to a steel waste recycling system, which is characterized in that a screening rake, a triangular lug, a first plate, a first spring, a cleaning rake and a permanent magnet plate are arranged; when L shape conducting block breaks away from a spout in, L shape conducting block in the twinkling of an eye that breaks away from with a spout, L shape conducting block landing in the inside spout No. two of branch, when L shape conducting block carries out the landing, a spring drags L shape conducting block, L shape conducting block receives the elasticity of a spring vibrations from top to bottom in the spout No. two, thereby make the screening harrow between the L shape conducting block vibrate, thereby make the magnetic impurities granule on the screening harrow shake after breaking away from a groove, and then ensured the subsequent screening effect of screening harrow.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a structural view of the screening rake of FIG. 1;
in the figure; the device comprises a conveying belt 1, a support 11, a strip groove 111, a first sliding groove 12, a conductive iron sheet 121, a support rod 13, a second sliding groove 131, an L-shaped conductive block 14, a screening rake 15, a triangular bump 16, a first plate 17, a first spring 18, a cleaning rake 19 and a permanent magnet plate 2.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-3;
a steel scrap recycling system comprises a conveyor, wherein the conveyor comprises a conveying belt 1;
also comprises the following steps;
the conveying belt device comprises a bracket 11, wherein a first sliding groove 12 is formed in the inner wall of the bracket 11, a conductive iron sheet 121 is arranged in the first sliding groove 12, and the bracket 11 is used for supporting the conveying belt 1; strip-shaped grooves 111 are uniformly formed in two sides of the conveying belt 1;
the supporting rod 13 is connected in the strip-shaped groove 111 in a sliding mode through a return spring, and a second sliding groove 131 is formed in the supporting rod 13 in a penetrating mode;
the L-shaped conductive block 14 is connected in a second sliding groove 131 on the support rod 13 in a sliding manner, and one end of the L-shaped conductive block 14 penetrates through the second sliding groove 131 to be connected in the first sliding groove 12 in a sliding manner;
the screening rake 15 is arranged between the two L-shaped conductive blocks 14, the screening rake 15 is perpendicular to the inner wall of the bracket 11, the screening rake 15 is made of an electromagnet, and the screening rake 15 is used for screening materials on the conveying belt 1;
when the screening rake 15 is made of an electromagnet, current on the conducting iron sheet 121 is transmitted to the screening rake 15 through the L-shaped conducting block 14, magnetism is generated on the screening rake 15, the screening rake 15 screens the steel waste on the conveying belt 1, and the impurity particles which can be magnetized in the steel waste are adsorbed on the screening rake 15, the particles which can not be magnetized in the steel waste can not be adsorbed on the screening rake 15, the screening rake 15 moves to the lower part of the conveyer belt 1 along with the movement of the conveyer belt 1, the impurities of the steel waste which can be magnetized can be adsorbed by the screening rake 15, the particles which can not be magnetized can not fall off the screening rake 15 after overcoming the self gravity, and the particles which can not be magnetized can fall off the screening rake 15, thereby realizing the separation of the magnetic particles and the non-magnetic particles in the steel waste, thereby carrying out the magnetic separation on the broken steel waste, and when the screening rake 15 slides out from the first sliding groove 12 on the inner wall of the plate of the bracket 11, the screening rake 15 receives the self gravity, the screening rake 15 slides downwards in the second sliding groove 131 on the supporting rod 13, and after the screening rake 15 is separated from the first sliding groove 12, the conductive iron sheet 121 is separated from the screening rake 15, the screening rake 15 can not be magnetized, thereby leading the magnetic impurities on the screening rake 15 to fall off from the screening rake 15, thereby realizing the separation of the magnetized particles and the non-magnetic particles in the steel scrap.
The screening harrow 15 is rotatably connected with the upper end of the support rod 13;
when the screening rake 15 is used, the screening rake 15 is rotatably connected with the supporting rod 13, when the conveying belt 1 moves, the conveying belt 1 drives the supporting rod 13 to move, the supporting rod 13 drives the L-shaped conductive block 14 to move, the screening rake 15 moves along with the L-shaped conductive block 14, when the L-shaped conductive block 14 moves into the first sliding chute 12, the L-shaped conductive block 14 moves in the first sliding chute 12, the conductive iron sheet 121 in the first sliding chute 12 enables the screening rake 15 to be magnetized through the L-shaped conductive block 14, the screening rake 15 screens steel waste particles on the conveying belt 1, the screening rake 15 is rotatably connected with the supporting rod 13, when steel waste is fed, the steel waste falls on the conveying belt 1, the steel waste impacts the screening rake 15, so that the steel waste on the conveying belt 1 collides with the screening rake 15, and the screening rake 15 swings, the iron and steel scrap is turned over when the screening rake 15 swings, so that the screening rake 15 separates magnetized particles and non-magnetic particles in the iron and steel scrap.
when the screening rake is used, the triangular bumps 16 are uniformly and fixedly connected in the first sliding groove 12, when the L-shaped conductive block 14 moves into the first sliding groove 12 along with the supporting rod 13 and the L-shaped conductive block 14 slides in the first sliding groove 12, the L-shaped conductive block 14 is in contact with the triangular bumps, after the L-shaped conductive block 14 passes through the triangular bumps 16, the L-shaped bumps are guided by the inclined sides of the triangular bumps 16, and the L-shaped conductive block 14 vibrates in the second sliding groove 131 in the supporting rod 13, so that the screening rake 15 vibrates up and down; meanwhile, the inclined plane of the triangular bump 16 is subjected to sand blasting treatment to increase friction force, so that the return spring is stretched under the action of friction force when the L-shaped conductive block 14 slides on the triangular bump 16, and the return spring pulls the L-shaped conductive block 14 after the L-shaped conductive block 14 passes through the triangular bump 16, so that the L-shaped conductive block 14 drives the screening rake 15 to vibrate back and forth in the horizontal direction to stir the steel waste; when the screening harrow 15 vibrates, the screening harrow 15 vibrates the steel waste on the conveyer belt 1 to ensure that the steel waste is vibrated and turned, so that the adsorption effect of the screening harrow 15 on magnetic particles in the steel waste on the conveyer belt 1 is increased, and when the screening harrow 15 vibrates, the screening harrow 15 is rotationally connected with the L-shaped conductive block 14, the swing efficiency of the screening harrow 15 is increased, and the separation efficiency of the screening harrow 15 on the steel waste particles on the conveyer belt 1 is improved; by positioning the triangular bump 16 under the conveyor belt 1 on the lower side wall of the first sliding chute 12, when the L-shaped conductive block 14 moves under the conveyor belt 1, the L-shaped conductive block 14 contacts with the triangular bump 16, so that the L-shaped conductive block 14 vibrates in the first sliding chute 12, and the non-magnetic particles are separated from the screening rake 15 to a greater extent.
The lower end of the rake of the screening rake 15 is fixedly connected with a first plate 17;
the first plate 17 is triangular pyramid;
when the screening rake is used, the number plate 17 is arranged below the screening rake 15, after the L-shaped conductive block 14 moves into the first sliding groove 12 on the upper side of the conveying belt 1, steel waste is accumulated on the upper side of the conveying belt 1, the number plate 17 at the lower end of the screening rake 15 extends into the steel waste particles, so that when the conveying belt 1 moves, the conveying belt 1 drives the supporting rod 13 to move, the supporting rod 13 drives the L-shaped conductive block 14 to move, when the L-shaped conductive block 14 slides in the first sliding groove 12, the L-shaped conductive block 14 is in contact with the triangular lug 16, the triangular lug 16 blocks the L-shaped conductive block 14, so that the L-shaped conductive block 14 pushes the supporting rod 13 to slide in the strip groove 111, so that the supporting rod 13 drives the screening rake 15 and the number plate 17 to move relative to the conveying belt 1, so that the number plate 17 moves in the steel waste particles, and the number plate 17 turns over the steel waste, therefore, the screening rake 15 adsorbs magnetic particles in the steel waste into the steel waste, when the support rod 13 cannot slide in the strip-shaped groove 111, the conveyor belt 1 drives the support rod 13 to cross over the triangular bump 16, and the reset spring realizes that the support rod 13 resets in the strip-shaped groove 111; and through making a board 17 be triangular pyramid, make and have the inclined plane on the board 17, when making a board 17 move in the scrap iron and steel, the inclined plane on a board 17 guides the scrap iron and steel granule to make the effect of stirring of scrap iron and steel increase, and when screening harrow 15 moved conveyer belt 1 below, the scrap iron and steel granule on the screening harrow 15 more conveniently drops from the inclined plane.
One end of the second sliding chute 131, which is far away from the conveying belt 1, is fixedly connected with a first spring 18;
when the screening rake 15 is used, the first spring 18 is arranged in the second sliding groove 131, when the conveying belt 1 moves, the conveying belt 1 drives the supporting rod 13 to rotate, the supporting rod 13 drives the L-shaped conductive block 14 to move, after the L-shaped conductive block 14 enters the first sliding groove 12, the L-shaped conductive block 14 slides in the first sliding groove 12 at one end in the first sliding groove 12 along with the movement of the conveying belt 1, when the L-shaped conductive block 14 is separated from the first sliding groove 12, the L-shaped conductive block 14 slides down in the second sliding groove 131 in the supporting rod 13 at the moment that the L-shaped conductive block 14 is separated from the first sliding groove 12, when the L-shaped conductive block 14 slides down, the first spring 18 pushes the L-shaped conductive block 14, and the L-shaped conductive block 14 vibrates up and down in the second sliding groove 131 due to the elasticity of the first spring 18, so that the screening rake 15 between the L-shaped conductive blocks 14 vibrates, thereby make the magnetic impurity granule on screening harrow 15 shake after breaking away from a groove, and then ensured the subsequent screening effect of screening harrow 15.
The lower part of the conveying belt 1 is provided with the cleaning rake 19, the lower side of the cleaning rake 19 is fixedly connected to a supporting leg of the conveying belt 1, and the cleaning rake 19 is used for cleaning the screening rake 15;
the cleaning harrow 19 is arranged in an arc shape, and the cleaning harrow 19 guides the screening harrow 15;
the cleaning harrow 19 is made of elastic materials, and one end of the cleaning harrow 19 close to the conveying belt 1 plugs the opening of the first sliding chute 12 above;
a permanent magnet plate 2 is arranged below the conveyer belt 1, and the permanent magnet plate 2 collects magnetic impurity particles falling from the conveyer belt 1;
when the screening device is used, the cleaning harrow 19 is arranged below the conveying belt 1, the cleaning harrow 19 is fixedly connected to the supporting legs of the conveying belt 1, when the conveying belt 1 moves, the supporting rods 13 move on the conveying belt 1, the supporting rods 13 drive the L-shaped conductive blocks 14 to move, the L-shaped conductive blocks 14 drive the screening harrow 15 to move, when the screening harrow 15 moves from the lower part of the conveying belt 1 to the upper part of the conveying belt 1, the conveying belt 1 drives the L-shaped conductive blocks 14 to move, and when the screening harrow 15 moves towards the upper part of the conveying belt 1, harrow spines of the cleaning harrow 19 penetrate through spaces among the screening harrow 15, so that the screening harrow 15 is cleaned, residual fine particles adhered to the screening harrow 15 are scraped off, and the screening harrow 15 screens iron and steel waste impurity particles on the conveying belt 1; in addition, the cleaning rake 19 is arranged in an arc shape, so that in the process that the L-shaped conductive block 14 moves from the lower part of the conveying belt 1 to the upper part of the conveying belt 1, the cleaning rake 19 pushes the screening rake 15, and the screening rake 15 pushes the L-shaped conductive block 14 to slide in the second sliding groove 131, so that the L-shaped conductive block 14 can more conveniently enter the first sliding groove 12; and one end of the cleaning harrow 19 close to the conveying belt 1 plugs the opening of the first sliding chute 12 above by making the cleaning harrow 19 be made of elastic material, so that harrow spines on the screening harrow 15 extend into the space between harrow spines of the cleaning harrow 19 in the process of moving the screening harrow 15, and the first plate 17 can enter between the harrows of the cleaning harrows 19, the harrows fixing part of the screening harrows 15 push the cleaning harrows 19, when the L-shaped conductive block 14 enters the first sliding chute 12, the screening rake 15 is separated from the cleaning rake 19, the cleaning rake 19 is made of elastic materials such as an elastic steel plate, an elastic copper sheet and an elastic iron sheet, thereby generating vibration when the cleaning harrow 19 is reset, vibrating the residual steel scrap impurity particles on the cleaning harrow 19 when the cleaning harrow 19 is vibrated, so that the impurities in the steel scrap are shaken off, and the cleaning efficiency of the cleaning rake 19 is increased; and through set up permanent magnetism board 2 in conveyer belt 1 below, make from the screening harrow 15 on the magnetic impurity granule that breaks away from when dropping, the magnetic impurity granule is by the magnetism of permanent magnetism board 2 notes nature absorption to avoid magnetic impurity to appear the problem of scattering when collecting.
The specific working process is as follows:
the steel scrap is placed on the conveying belt 1, then the motor is started, the motor on the conveying belt 1 rotates, the conveying belt 1 drives the steel scrap above to move, when the conveying belt 1 rotates, the conveying belt 1 drives the supporting rod 13 to move, the supporting rod 13 drives the L-shaped conductive blocks 14 to move, the screening harrow 15 moves between two adjacent L-shaped conductive blocks 14, after the screening harrow 15 moves into the first sliding groove 12 on the inner wall of the bracket 11, one end of each L-shaped conductive block 14 in the first sliding groove 12 is in contact with the conductive iron sheet 121 in the first sliding groove 12, as the screening harrow 15 is made of an electromagnet, the current on the conductive iron sheet 121 is transmitted to the screening harrow 15 through the L-shaped conductive blocks 14, magnetism is generated on the screening harrow 15, the screening harrow 15 screens the steel scrap on the conveying belt 1, and magnetized impurity particles in the steel scrap are adsorbed on the screening harrow 15, the particles which can not be magnetized in the steel waste material can not be adsorbed on the screening rake 15, the screening rake 15 moves to the lower part of the conveyer belt 1 along with the movement of the conveyer belt 1, the impurities of the steel waste material which can be magnetized can be adsorbed by the screening rake 15, the particles which can not be magnetized can not fall off the screening rake 15 after overcoming the self gravity, and the particles which can not be magnetized can fall off the screening rake 15, thereby realizing the separation of the magnetic particles and the non-magnetic particles in the steel waste material, thereby carrying out the magnetic separation on the broken steel waste material, and when the screening rake 15 slides out from the first sliding groove 12 on the inner wall of the plate of the bracket 11, the screening rake 15 receives the self gravity, the screening rake 15 slides downwards in the second sliding groove 131 on the supporting rod 13, when the screening rake 15 vibrates per se and the screening rake 15 is separated from the first sliding groove 12, the conductive iron sheet 121 is separated from the screening rake 15, the screening rake 15 can not be magnetized, thereby causing the magnetic impurities on the screening rake 15 to fall off from the screening rake 15, and realizing the separation of the magnetized particles and the non-magnetic particles in the steel scrap.
Front, back, left, right, up and down are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as front, the left side of the observer is defined as left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are merely intended to facilitate the description of the present invention and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present invention.
Finally, it should be pointed out that: the above examples are only for illustrating the technical solutions of the present invention, and are not limited thereto. Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention. All other embodiments obtained by a person skilled in the art without making any inventive step are within the scope of protection of the present invention.
Claims (10)
1. A steel scrap recycling system comprises a conveyor, which comprises a conveyor belt (1);
the method is characterized in that: also includes;
the conveying belt conveyor comprises a support (11), wherein a first sliding groove (12) is formed in the inner wall of the support (11), a conductive iron sheet is arranged in the first sliding groove (12), and the support (11) is used for supporting a conveying belt (1); strip-shaped grooves (111) are uniformly formed in the two sides of the conveying belt (1);
the supporting rod (13) is connected in the strip-shaped groove (111) in a sliding mode through a return spring, and a second sliding groove (131) penetrates through the supporting rod (13);
the L-shaped conductive block (14) is connected in a second sliding groove (141) on the L-shaped conductive block (14) in a sliding mode, and one end of the L-shaped conductive block (14) penetrates through the second sliding groove (131) to be connected in the first sliding groove (12) in a sliding mode;
screening harrow (15), screening harrow (15) set up two between branch (13), just screening harrow (15) perpendicular to jade in support (11), screening harrow (15) are the electro-magnet material, screening harrow (15) are used for screening the material on conveyer belt (1).
2. The recycling system of steel scrap according to claim 1, wherein: the screening harrow (15) is rotatably connected with the upper end of the supporting rod (13).
3. The recycling system of steel scrap according to claim 1, wherein: evenly linked firmly triangle lug (16) in a spout (12), be located triangle lug (16) of conveyer belt (1) top are located lateral wall under a spout (12), are located triangle lug (16) of conveyer belt (1) below are located lateral wall under a spout (12).
4. The recycling system of iron and steel scrap as claimed in claim 2, wherein: the lower end of the harrow thorn of the screening harrow (15) is fixedly connected with a first plate (17).
5. The recycling system of iron and steel scrap as claimed in claim 4, wherein: the first plate (17) is triangular pyramid-shaped.
6. The recycling system of steel scrap according to claim 1, wherein: one end of the second sliding groove (131) far away from the conveying belt (1) is fixedly connected with a first spring (18).
7. The recycling system of steel scrap according to claim 6, wherein: the cleaning rake is characterized in that the cleaning rake (19) is arranged below the conveying belt (1), the lower side of the cleaning rake (19) is fixedly connected to supporting legs of the conveying belt (1), and the cleaning rake (19) is used for cleaning the screening rake (15).
8. The recycling system of steel scrap according to claim 7, wherein: the cleaning rake (19) is arranged in an arc shape, and the cleaning rake (19) guides the screening rake (15).
9. The recycling system of steel scrap according to claim 8, wherein: the cleaning harrow (19) is made of elastic materials, and one end of the cleaning harrow (19) close to the conveying belt (1) plugs the opening of the first sliding groove (12) above.
10. The recycling system of steel scrap according to claim 9, wherein: the conveying belt is characterized in that a permanent magnet plate (2) is arranged below the conveying belt (1), and the permanent magnet plate (2) collects magnetic impurity particles falling from the conveying belt (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210470122.1A CN114887761A (en) | 2022-04-28 | 2022-04-28 | Steel waste recycling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210470122.1A CN114887761A (en) | 2022-04-28 | 2022-04-28 | Steel waste recycling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114887761A true CN114887761A (en) | 2022-08-12 |
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ID=82719270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210470122.1A Pending CN114887761A (en) | 2022-04-28 | 2022-04-28 | Steel waste recycling system |
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| Country | Link |
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| CN (1) | CN114887761A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115501977A (en) * | 2022-11-22 | 2022-12-23 | 邯郸弘远再生资源回收股份有限公司 | Broken line magnetic separation device of scrap steel |
-
2022
- 2022-04-28 CN CN202210470122.1A patent/CN114887761A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115501977A (en) * | 2022-11-22 | 2022-12-23 | 邯郸弘远再生资源回收股份有限公司 | Broken line magnetic separation device of scrap steel |
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